Nothing beats a bubbly, cheesy delicious pasta casserole!This easy to pull together comfort-food casserole is something everyone will love! It combines fresh broccoli, chicken, your favorite penne pasta and a jar of alfredo sauce - plus some flavor boosting seasonings and mozzarella cheese! YUM!
Preheat oven to 375 degrees F. Grease 13" x 9" baking dish if needed.
Bring pot (approx.4 qt.) of salted water to boil. Add pasta and cook 1 minute less than package instructions. Add broccoli to pot during last 2 minutes of pasta cooking time.
Meanwhile in bowl add shredded chicken* and pour in alfredo sauce. Pour milk in alfredo sauce jar, put on lid and shake to release remaining sauce. (See Note - I shred my chicken and mix ingredients in my stand mixer.)
To chicken mixture, stir in the rest of the ingredients except mozzarella.
When pasta and broccoli are done, drain and pour into baking dish.
Pour in chicken alfredo mixture. Stir to combine. Top with mozzarella.
Bake uncovered for 20-25 minutes or until hot and bubbly.
Notes
Stand Mixer or Hand Mixer Shredding of Chicken:
You can either cook chicken, use leftover chicken or rotisserie chicken. (About 1.5 pounds of uncooked boneless chicken should give you about 3 cups shredded. An average sized (2-3 pound) rotisserie chicken should give you about 3 cups shredded.)To shred with your stand mixer, add warm cooked chicken (no skin, no bones, cut in half if very large pieces). You can use your flat, flex or pastry beater to shred. Start on low. Increase speed but stay in lower range. Shred until desired texture is reached. If I'm planning to mix in other ingredients after shredding, I'll shred a little less as it will continue shredding while mixing in other ingredients.You can alternatively shred with your hand mixer and your turbo (regular) beaters or the newer flex edge turbo beaters.
Garlic:
Some jarred alfredo sauces are more garlicky than others. You can choose whether or not to add additional garlic to the recipe. 1 medium clove = 1 tsp. minced garlic. If you prefer garlic powder, you could go with 1/4 - 1/2 teaspoon.
Make Ahead:
If you want to make ahead, increase milk to 2/3 cup. The casserole will take longer to bake if it's cold from the refrigerator. I would cover for the first 20 minutes. Then uncover and bake for another 15-20 minutes or until hot and bubbly.
Nutrition (approx. data estimated via online nutritional calculator.)